From: Bruce Richardson <bruce.richardson@intel.com> To: dev@dpdk.org Cc: conor.walsh@intel.com, kevin.laatz@intel.com, fengchengwen@huawei.com, jerinj@marvell.com, Bruce Richardson <bruce.richardson@intel.com> Subject: [dpdk-dev] [PATCH v4 4/9] app/test: add basic dmadev instance tests Date: Fri, 17 Sep 2021 14:30:51 +0100 Message-ID: <20210917133056.90326-5-bruce.richardson@intel.com> (raw) In-Reply-To: <20210917133056.90326-1-bruce.richardson@intel.com> Run basic sanity tests for configuring, starting and stopping a dmadev instance to help validate drivers. This also provides the framework for future tests for data-path operation. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Reviewed-by: Conor Walsh <conor.walsh@intel.com> --- app/test/test_dmadev.c | 72 +++++++++++++++++++++++++++++++++++++++++- 1 file changed, 71 insertions(+), 1 deletion(-) diff --git a/app/test/test_dmadev.c b/app/test/test_dmadev.c index e765ec5f2c..28fbdc0b1f 100644 --- a/app/test/test_dmadev.c +++ b/app/test/test_dmadev.c @@ -3,6 +3,8 @@ * Copyright(c) 2021 Intel Corporation */ +#include <inttypes.h> + #include <rte_dmadev.h> #include <rte_bus_vdev.h> @@ -11,6 +13,65 @@ /* from test_dmadev_api.c */ extern int test_dma_api(uint16_t dev_id); +#define ERR_RETURN(...) do { print_err(__func__, __LINE__, __VA_ARGS__); return -1; } while (0) + +static void +__rte_format_printf(3, 4) +print_err(const char *func, int lineno, const char *format, ...) +{ + va_list ap; + + fprintf(stderr, "In %s:%d - ", func, lineno); + va_start(ap, format); + vfprintf(stderr, format, ap); + va_end(ap); +} + +static int +test_dmadev_instance(uint16_t dev_id) +{ +#define TEST_RINGSIZE 512 + struct rte_dma_stats stats; + struct rte_dma_info info; + const struct rte_dma_conf conf = { .nb_vchans = 1}; + const struct rte_dma_vchan_conf qconf = { + .direction = RTE_DMA_DIR_MEM_TO_MEM, + .nb_desc = TEST_RINGSIZE, + }; + const int vchan = 0; + + printf("\n### Test dmadev instance %u\n", dev_id); + + rte_dma_info_get(dev_id, &info); + if (info.max_vchans < 1) + ERR_RETURN("Error, no channels available on device id %u\n", dev_id); + + if (rte_dma_configure(dev_id, &conf) != 0) + ERR_RETURN("Error with rte_dma_configure()\n"); + + if (rte_dma_vchan_setup(dev_id, vchan, &qconf) < 0) + ERR_RETURN("Error with queue configuration\n"); + + rte_dma_info_get(dev_id, &info); + if (info.nb_vchans != 1) + ERR_RETURN("Error, no configured queues reported on device id %u\n", dev_id); + + if (rte_dma_start(dev_id) != 0) + ERR_RETURN("Error with rte_dma_start()\n"); + + if (rte_dma_stats_get(dev_id, vchan, &stats) != 0) + ERR_RETURN("Error with rte_dma_stats_get()\n"); + + if (stats.completed != 0 || stats.submitted != 0 || stats.errors != 0) + ERR_RETURN("Error device stats are not all zero: completed = %"PRIu64", " + "submitted = %"PRIu64", errors = %"PRIu64"\n", + stats.completed, stats.submitted, stats.errors); + + rte_dma_stop(dev_id); + rte_dma_stats_reset(dev_id, vchan); + return 0; +} + static int test_apis(void) { @@ -33,9 +94,18 @@ test_apis(void) static int test_dma(void) { + int i; + /* basic sanity on dmadev infrastructure */ if (test_apis() < 0) - return -1; + ERR_RETURN("Error performing API tests\n"); + + if (rte_dma_count_avail() == 0) + return TEST_SKIPPED; + + RTE_DMA_FOREACH_DEV(i) + if (test_dmadev_instance(i) < 0) + ERR_RETURN("Error, test failure for device %d\n", i); return 0; } -- 2.30.2
next prev parent reply other threads:[~2021-09-17 13:31 UTC|newest] Thread overview: 130+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-26 18:32 [dpdk-dev] [RFC PATCH 0/7] add test suite for DMA drivers Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 1/7] app/test: take API tests from skeleton dmadev Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 2/7] dmadev: remove selftest support Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 3/7] app/test: add basic dmadev instance tests Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 4/7] app/test: add basic dmadev copy tests Bruce Richardson 2021-08-27 7:14 ` Jerin Jacob 2021-08-27 10:41 ` Bruce Richardson 2021-08-26 18:32 ` [dpdk-dev] [RFC PATCH 5/7] app/test: add more comprehensive " Bruce Richardson 2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 6/7] app/test: test dmadev instance failure handling Bruce Richardson 2021-08-26 18:33 ` [dpdk-dev] [RFC PATCH 7/7] app/test: add dmadev fill tests Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 0/6] add test suite for DMA drivers Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 1/6] dmadev: add device idle check for testing use Bruce Richardson 2021-09-02 12:54 ` fengchengwen 2021-09-02 14:21 ` Bruce Richardson 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 2/6] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-01 19:24 ` Mattias Rönnblom 2021-09-02 10:30 ` Bruce Richardson 2021-09-03 16:07 ` Conor Walsh 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 3/6] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-02 7:44 ` Jerin Jacob 2021-09-02 8:06 ` Bruce Richardson 2021-09-02 10:54 ` Jerin Jacob 2021-09-02 11:43 ` Bruce Richardson 2021-09-02 13:05 ` Jerin Jacob 2021-09-02 14:21 ` Bruce Richardson 2021-09-03 16:05 ` Kevin Laatz 2021-09-03 16:07 ` Conor Walsh 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 4/6] app/test: add more comprehensive " Bruce Richardson 2021-09-03 16:08 ` Conor Walsh 2021-09-03 16:11 ` Kevin Laatz 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 5/6] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-01 19:53 ` Mattias Rönnblom 2021-09-03 16:08 ` Conor Walsh 2021-09-03 16:21 ` Kevin Laatz 2021-09-01 16:32 ` [dpdk-dev] [PATCH v2 6/6] app/test: add dmadev fill tests Bruce Richardson 2021-09-03 16:09 ` Conor Walsh 2021-09-03 16:17 ` Conor Walsh 2021-09-03 16:33 ` Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 0/8] add test suite for DMA drivers Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 1/8] dmadev: add channel status check for testing use Bruce Richardson 2021-09-08 10:50 ` Walsh, Conor 2021-09-08 13:20 ` Kevin Laatz 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 2/8] dmadev: add burst capacity API Bruce Richardson 2021-09-08 10:53 ` Walsh, Conor 2021-09-08 18:17 ` Jerin Jacob 2021-09-09 8:16 ` Bruce Richardson 2021-09-17 13:54 ` Jerin Jacob 2021-09-17 14:37 ` Pai G, Sunil 2021-09-18 12:18 ` Jerin Jacob 2021-09-18 1:06 ` Hu, Jiayu 2021-09-18 12:12 ` Jerin Jacob 2021-09-21 13:57 ` Pai G, Sunil 2021-09-21 14:56 ` Jerin Jacob 2021-09-21 15:34 ` Pai G, Sunil 2021-09-21 16:58 ` Jerin Jacob 2021-09-21 17:12 ` Pai G, Sunil 2021-09-21 18:11 ` Jerin Jacob 2021-09-22 1:51 ` fengchengwen 2021-09-22 7:56 ` Bruce Richardson 2021-09-22 16:35 ` Bruce Richardson 2021-09-22 17:29 ` Jerin Jacob 2021-09-23 13:24 ` fengchengwen 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 3/8] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-08 13:21 ` Kevin Laatz 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 4/8] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 5/8] app/test: add more comprehensive " Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 6/8] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 7/8] app/test: add dmadev fill tests Bruce Richardson 2021-09-07 16:49 ` [dpdk-dev] [PATCH v3 8/8] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-08 11:03 ` Walsh, Conor 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 0/9] add test suite for DMA drivers Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 1/9] dmadev: add channel status check for testing use Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 2/9] dmadev: add burst capacity API Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 3/9] dmadev: add device iterator Bruce Richardson 2021-09-17 13:30 ` Bruce Richardson [this message] 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 5/9] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 6/9] app/test: add more comprehensive " Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 7/9] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 8/9] app/test: add dmadev fill tests Bruce Richardson 2021-09-17 13:30 ` [dpdk-dev] [PATCH v4 9/9] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 0/9] add test suite for DMA drivers Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 1/9] dmadev: add channel status check for testing use Bruce Richardson 2021-09-22 8:25 ` fengchengwen 2021-09-22 8:31 ` Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 2/9] dmadev: add burst capacity API Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 3/9] dmadev: add device iterator Bruce Richardson 2021-09-22 8:46 ` fengchengwen 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 4/9] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 5/9] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 6/9] app/test: add more comprehensive " Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 7/9] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 8/9] app/test: add dmadev fill tests Bruce Richardson 2021-09-17 13:54 ` [dpdk-dev] [PATCH v5 9/9] app/test: add dmadev burst capacity API test Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 00/13] add test suite for DMA drivers Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 01/13] dmadev: add channel status check for testing use Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 02/13] dma/skeleton: add channel status function Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 03/13] dmadev: add burst capacity API Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 04/13] dma/skeleton: add burst capacity function Bruce Richardson 2021-09-24 14:51 ` Conor Walsh 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 05/13] dmadev: add device iterator Bruce Richardson 2021-09-24 14:52 ` Conor Walsh 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 06/13] app/test: add basic dmadev instance tests Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 07/13] app/test: add basic dmadev copy tests Bruce Richardson 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 08/13] app/test: run test suite on skeleton driver Bruce Richardson 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:29 ` [dpdk-dev] [PATCH v6 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 10/13] dmadev: add flag for error handling support Bruce Richardson 2021-09-24 14:52 ` Conor Walsh 2021-09-24 15:58 ` Kevin Laatz 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 11/13] app/test: test dmadev instance failure handling Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 12/13] app/test: add dmadev fill tests Bruce Richardson 2021-09-24 10:31 ` [dpdk-dev] [PATCH v6 13/13] app/test: add dmadev burst capacity API test Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 01/13] dmadev: add channel status check for testing use Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 02/13] dma/skeleton: add channel status function Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 03/13] dmadev: add burst capacity API Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 04/13] dma/skeleton: add burst capacity function Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 05/13] dmadev: add device iterator Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 06/13] app/test: add basic dmadev instance tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 07/13] app/test: add basic dmadev copy tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 08/13] app/test: run test suite on skeleton driver Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 09/13] app/test: add more comprehensive dmadev copy tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 10/13] dmadev: add flag for error handling support Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 11/13] app/test: test dmadev instance failure handling Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 12/13] app/test: add dmadev fill tests Bruce Richardson 2021-10-13 15:17 ` [dpdk-dev] [PATCH v7 13/13] app/test: add dmadev burst capacity API test Bruce Richardson 2021-10-18 9:20 ` [dpdk-dev] [PATCH v7 00/13] add test suite for DMA drivers Thomas Monjalon 2021-10-21 12:06 ` fengchengwen 2021-10-21 14:55 ` Bruce Richardson
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